Godspeed John Glenn: 50 years since first U.S. orbit
John Glenn 50th
FILE - In this Saturday, Oct. 31, 1998 image made from video provided by NASA, U.S. Sen. John Glenn, right, speaks to mission control during an experiment, assisted by astronaut Scott Parazynski, left, as Spanish astronaut Pedro Duque eats from a food packet aboard the space shuttle Discovery. (AP Photo/NASA TV)